- Loyal
- NUP228
NUP228 Bearing | Loyal
NUP228 PDF download| NUP228 interchange NTN NUP228 | |
| NUP228 cross reference NTN NUP228 | |
| NUP228 Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NUP228 |
| J | 179,5 mm |
| D | 250 mm |
| F | 169 mm |
| C | 42 mm |
| E | 221 mm |
| B | 42 mm |
| d | 140 mm |
| Fw | 169 mm |
| d1 | 179.5 mm |
| rs min | 3 mm |
| r min. | 3 mm |
| da min | 153 mm |
| Weight | 7,88 Kg |
| ra max | 2.5 mm |
| Da max | 237 mm |
| dc min | 182 mm |
| r1s min | 3 mm |
| r1 min. | 3 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Size (mm) | 140x250x42 |
| Nlim (oil) | 3,100 rpm |
| Width (mm) | 42 |
| Product Group | B04144 |
| Nlim (grease) | 2,700 rpm |
| Bearing number | NUP228 |
| Static load, C0 | 400 kN |
| Dynamic load, C | 310 kN |
| Weight / Kilogram | 8.58 |
| Manufacturer Name | NTN |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Minimum Buy Quantity | N/A |
| Fatigue limit load, Cu | 39.9 kN |
| Mass (without HJ ring) | 8.58 kg |
| Radial clearance class | CN |
| (Grease) Lubrication Speed | 2 700 r/min |
| Basic static load rating (C0) | 400 kN |
| Basic dynamic load rating (C) | 310 kN |
| Max operating temperature, Tmax | 120 °C |
| Min operating temperature, Tmin | -40 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic inner ring frequency, BPFI | 9.63 Hz |
| Characteristic outer ring frequency, BPF0 | 7.37 Hz |
| Characteristic rolling element frequency, BSF | 7.37 Hz |
ZKX11-32 Tapered bore (with adapter) inch - ZK series
DVIS: A-1/4-28UNF
CNSORDERNO: Medium-duty(X)
SDI: ZKX11-32
SD: 2.00000000
UCTH201-8J-150 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH201-8J-150
SDI: B-1/4-28UNF
SD: 1/2
UCTH208-25J-300 with Setscrew(inch)
CNSORDERNO: Normal-duty(2)
TOGN: UCTH208-25J-300
SDI: B-1/4-28UNF
SD: 1 9/16
